This teacher's guide is designed to be used with the Trails to Explore reader in the Abeka Grade 4 reading program (not included and sold-separately). It includes a full-size reproduction of the student text, with pronunciations and vocabulary definitions running across the bottom of the page. Answers to the 'Time to Think' chapter-end questions are also included. A section with teaching suggestions is included at the back of the book. 428 pages. Spiralbound softcover. Grade 4. 2nd Edition.